All the consumable items are provided in this kit, right down to the aluminum foil and the pins and needles. You need to purchase only a gallon of distilled water—we provide the rest. The chemicals are all pre-weighed, so you don’t need special equipment. And, it’s in a separate kit, so you can buy just these replacement items for your next child and reuse the course!

The chemicals used in this kit are kid-friendly. You needn’t worry about toxicity or disposal issues. Outdoor labs can be scheduled to use in Minnesota or in Arizona with equal applicability.